The fact that the class space is being mentioned is interesting. You should try a more recent version of nifi to see if this has been addressed as the hdfs processors tend to get a lot of attention and bugs there get dealt with quickly.
Thanks On Tue, Jul 21, 2020 at 10:19 PM Mohit Jain <[email protected]> wrote: > Hi Joe, > > Thanks for responding. > > Sure I’ll keep that in mind in my future mails. > > Following are the details: > > NiFi version: 1.9.0 > Java version: java 8 > OS: Linux based > > Nifi properties change: > There were issues with java heap space so we increased it to 16g > > Thanks, > Mohit > > > Get Outlook for iOS<https://aka.ms/o0ukef> > ________________________________ > From: Joe Witt <[email protected]> > Sent: Wednesday, July 22, 2020 10:03:59 AM > To: [email protected] <[email protected]> > Subject: Re: Urgent: HDFS processors throwing OOM - Compressed class space > exception > > Mohit > > This is probably better for the users list. > > It is probably never ideal to send an email subject of ‘Urgent’ to an open > source community. > > Please when reporting an issue provide information on the version of nifi, > java, and os. > > Also in this case what settings changes have you made in nifi.properties > and such. This seems likely to be a config/install issue or setting that > needs to be changed. > > thanks > > On Tue, Jul 21, 2020 at 8:35 PM Mohit Jain <[email protected]> > wrote: > > > Hi team, > > > > I’ve been facing the issue while using any HDFS processor, e.g. - PutHDFS > > throws the error - > > Failed to write to HDFS due to compressed class space: > > java.lang.OutOFMemoryError > > > > Eventually the node gets disconnected. > > > > Any help would be appreciated. > > > > Regards, > > Mohit > > > > [image: Image.jpeg] > > Get Outlook for iOS <https://aka.ms/o0ukef> > > >
